Dr. Michael R. Cassidy
- Gender: Male
- Experience: 13 years
- Graduated from: Boston University School Of Medicine
- Graduation year: 2008
- Sole propriator: No
- NPI: 1114186905
Dr. Michael R. Cassidy M.D.
Oncological Surgeon
He is located at 88 East Newton Street C515 in Boston, MA 02118. Can help patients with the following: Bile Duct Cancer, Breast Cancer, Melanoma, Pheochromocytoma (PCC), Skin Cancer, Thyroid Cancer. His National Provider Identifier (NPI) number is 1114186905. Appointment can be made via the phone number (617) 638-8442. He also has a website where you can get more information. The website can be found at https://www.bmc.org/about-us/directory/doctor/michael-r-cassidy-md. He is affiliated with 2 practices and 1 hospitals.
Conditions treated
Dr. Michael Ryan Cassidy, being an oncological surgeon, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Michael R. Cassidy.
- Bile Duct Cancer
- Breast Cancer
- Carcinoid Tumor
- Gallbladder Cancer
- Melanoma
- Non-Hodgkin's Lymphoma (NHL)
- Pancreatic Cancer
- Pheochromocytoma (PCC)
- Skin Cancer
- Thyroid Cancer
Medicare Enrollment
Dr. Michael R. Cassidy is enrolled to bill Medicare as a Practitioner - Surgical Oncology (also registered under: Practitioner - General Surgery) .
Bills through: Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received
Drug payment
| Intuitive Surgical | $1470 |
| Novartis | $70 |
| Hologic | $15 |
Other
| Travel and Lodging | $1274 |
| Food and Beverage | $295 |
Studies
BOSTON UNIVERSITY SCHOOL OF MEDICINE
Graduated in 2008Other ways to reach out
- Website: https://www.bmc.org/about-us/directory/doctor/michael-r-cassidy-md
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Questions & Answers
Does Dr. Michael Ryan Cassidy accept insurance?
Unfortunately we don't have any information if Dr. Michael Ryan Cassidy accepts insurance.
Does Dr. Michael Ryan Cassidy have affiliation with practices?
Dr. Michael Ryan Cassidy is affiliated with Boston University General Surgical Associates. For the full list of practices see this list.
Where can you meet with Dr. Michael Ryan Cassidy?
Dr. Michael Ryan Cassidy's office is located at 88 East Newton Street C515 in Boston, MA 02118.
Has Dr. Michael Ryan Cassidy affiliation with hospitals?
Dr. Michael Ryan Cassidy is affiliated with BOSTON MEDICAL CENTER.
What conditions does Dr. Michael Ryan Cassidy treat?
Dr. Michael Ryan Cassidy provides treatment for Bile Duct Cancer, Breast Cancer, Melanoma, Pheochromocytoma (PCC), Skin Cancer, Thyroid Cancer. For the full list see this list.